Episode 8: Bones, Brawn and Brains

What's Hot Now

Bones, Brawn and Brains

5 watches

As we go through our lives -- driving cars, exploring the Internet, studying the world around us -- it is hard to imagine that we're related to Earth's other animals. It's even a stretch to see what connects us with the rest of the chordates, a group of a

As we go through our lives -- driving cars, exploring the Internet, studying the world around us -- it is hard to imagine that we're related to Earth's other animals. It's even a stretch to see what connects us with the rest of the chordates, a group of a